##############################################################################
###                                                                        ###
###        Electronic paper (Acta Crystallographica Section E)             ###
###                                                                        ###
##############################################################################
#                                                                            #
# This CIF contains the data in a paper accepted for publication in Acta     #
# Crystallographica Section E. It conforms to the requirements of Notes      #
# for Authors for Section E, and has been peer reviewed under the auspices   #
# of the IUCr Commission on Journals.                                        #
#                                                                            #
# Full details of the Crystallographic Information File format               #
# are given in the paper "The Crystallographic Information File (CIF):       #
# a New Standard Archive File for Crystallography" by S. R. Hall, F. H.      #
# Allen and I. D. Brown [Acta Cryst. (1991), A47, 655-685].                  #
#                                                                            #
# The current version of the core CIF dictionary is obtainable from          #
# ftp://ftp.iucr.org/pub/cif_core.dic. The current version number is 2.1.    #
#                                                                            #
# Software is freely available for graphical display of the structure(s) in  #
# this CIF.  For information consult the CIF home page http://www.iucr.org/  #
# cif/home.html                                                              #
#                                                                            #
#            Copyright International Union of Crystallography                #
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##############################################################################
                                             
data_I
_audit_creation_method     SHELXL-97
_chemical_name_systematic
;
2,2'-Diamino-4,4'-bi-1,3-thiazol-3,3'-diium
bis(2,2'-diamino-4,4'-bi-1,3-thiazol-3-ium)
tetrakis(2-nitrobenzoate)
;
_chemical_name_common     ?
_chemical_formula_moiety     'C6 H8 N4 S2 2+, 2C6 H7 N4 S2 +, 4C7 H4 N O4 -'
_chemical_formula_sum     'C46 H38 N16 O16 S6'
_chemical_formula_iupac     'C6 H8 N4 S2 2+, 2C6 H7 N4 S2 +, 4C7 H4 N O4 -'
_chemical_formula_weight     1263.34
_chemical_melting_point     ?
_symmetry_cell_setting     triclinic
_symmetry_space_group_name_H-M     'P -1'
_symmetry_space_group_name_Hall     '-P 1'
loop_
    _symmetry_equiv_pos_as_xyz
    'x, y, z'
    '-x, -y, -z'
_cell_length_a     7.6594(11)
_cell_length_b     13.3257(12)
_cell_length_c     14.1456(12)
_cell_angle_alpha     72.716(6)
_cell_angle_beta     85.868(6)
_cell_angle_gamma     74.749(6)
_cell_volume     1330.0(3)
_cell_formula_units_Z     1
_cell_measurement_reflns_used     4530
_cell_measurement_theta_min     2.8
_cell_measurement_theta_max     25.0
_cell_measurement_temperature     295(2)
_exptl_crystal_description     prism
_exptl_crystal_colour     yellow
_exptl_crystal_size_max     0.30
_exptl_crystal_size_mid     0.25
_exptl_crystal_size_min     0.14
_exptl_crystal_density_diffrn     1.577
_exptl_crystal_density_meas     ?
_exptl_crystal_density_method     'not measured'
_exptl_crystal_F_000     650
_exptl_absorpt_coefficient_mu     0.344
_exptl_absorpt_correction_type     'multi-scan'
_exptl_absorpt_process_details     '(ABSCOR; Higashi, 1995)'
_exptl_absorpt_correction_T_min     0.882
_exptl_absorpt_correction_T_max     0.950
_exptl_special_details
;
 ?
;
_diffrn_ambient_temperature     295(2)
_diffrn_radiation_type     MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_radiation_source     'fine-focus sealed tube'
_diffrn_radiation_monochromator     graphite
_diffrn_measurement_device_type     'Rigaku R-AXIS RAPID'
_diffrn_measurement_method     ω
_diffrn_detector_area_resol_mean     10
_diffrn_reflns_number     12059
_diffrn_reflns_av_R_equivalents     0.020
_diffrn_reflns_av_sigmaI/netI     0.029
_diffrn_reflns_theta_min     2.5
_diffrn_reflns_theta_max     27.5
_diffrn_reflns_theta_full     27.5
_diffrn_measured_fraction_theta_max     0.99
_diffrn_measured_fraction_theta_full     0.99
_diffrn_reflns_limit_h_min     -9
_diffrn_reflns_limit_h_max     9
_diffrn_reflns_limit_k_min     -17
_diffrn_reflns_limit_k_max     17
_diffrn_reflns_limit_l_min     -18
_diffrn_reflns_limit_l_max     18
_diffrn_standards_number     0
_diffrn_standards_interval_count     0
_diffrn_standards_interval_time     0
_diffrn_standards_decay_%     0
_refine_special_details
;
 Refinement of F² against ALL reflections.  The weighted R-factor wR and
 goodness of fit S are based on F², conventional R-factors R are based
 on F, with F set to zero for negative F². The threshold expression of
 F² > 2sigma(F²) is used only for calculating R-factors(gt) etc. and is
 not relevant to the choice of reflections for refinement.  R-factors based
 on F² are statistically about twice as large as those based on F, and R-
 factors based on ALL data will be even larger.
;
_reflns_number_total     6065
_reflns_number_gt     4714
_reflns_threshold_expression     I>2σ(I)
_refine_ls_structure_factor_coef     Fsqd
_refine_ls_matrix_type     full
_refine_ls_R_factor_all     0.053
_refine_ls_R_factor_gt     0.038
_refine_ls_wR_factor_gt     0.098
_refine_ls_wR_factor_ref     0.108
_refine_ls_goodness_of_fit_ref     1.024
_refine_ls_restrained_S_all     1.024
_refine_ls_number_reflns     6065
_refine_ls_number_parameters     379
_refine_ls_number_restraints     0
_refine_ls_hydrogen_treatment     constr
_refine_ls_weighting_scheme     calc
_refine_ls_weighting_details
          'calc w=1/[σ²(Fo²)+(0.055P)²+0.2823P] where P=(Fo²+2Fc²)/3'
_atom_sites_solution_hydrogens     geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary     difmap
_refine_ls_shift/su_max     0.001
_refine_ls_shift/su_mean     0.000
_refine_diff_density_max     0.25
_refine_diff_density_min     -0.36
_refine_ls_extinction_method     none
_refine_ls_extinction_coef     ?
loop_
    _atom_type_symbol
    _atom_type_description
    _atom_type_scat_dispersion_real
    _atom_type_scat_dispersion_imag
    _atom_type_scat_source
    'C' 'C' 0.0033 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'H' 'H' 0.0000 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'N' 'N' 0.0061 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'O' 'O' 0.0106 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
    'S' 'S' 0.1246 0.0000
                         'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
_computing_data_collection     'PROCESS-AUTO (Rigaku, 1998)'
_computing_cell_refinement     'PROCESS-AUTO'
_computing_data_reduction     'CrystalStructure (Rigaku/MSC, 2002)'
_computing_structure_solution     'SIR92 (Altomare et al.,  1993)'
_computing_structure_refinement     'SHELXL97 (Sheldrick, 1997)'
_computing_molecular_graphics     'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material     'WinGX (Farrugia, 1999)'
loop_
    _atom_site_label
    _atom_site_fract_x
    _atom_site_fract_y
    _atom_site_fract_z
    _atom_site_U_iso_or_equiv
    _atom_site_adp_type
    _atom_site_calc_flag
    _atom_site_refinement_flags
    _atom_site_occupancy
    _atom_site_disorder_assembly
    _atom_site_disorder_group
    _atom_site_type_symbol
    S1 0.85330(6) 0.07406(3) 0.62293(3) 0.03676(12) Uani d . 1 . . S
    S2 0.86189(6) 0.49277(3) 0.24348(3) 0.03582(12) Uani d . 1 . . S
    S3 0.49978(7) 0.29660(3) 0.69596(3) 0.03685(12) Uani d . 1 . . S
    O11 0.7484(2) 0.15172(11) 0.25663(9) 0.0527(4) Uani d . 1 . . O
    O12 0.6636(2) -0.00252(11) 0.30194(9) 0.0558(4) Uani d . 1 . . O
    O13 0.9765(3) -0.12613(14) 0.21924(13) 0.0765(5) Uani d . 1 . . O
    O14 0.8086(3) -0.20192(14) 0.16495(15) 0.0881(6) Uani d . 1 . . O
    O21 0.3246(2) 0.20708(10) 0.38524(9) 0.0482(3) Uani d . 1 . . O
    O22 0.38346(19) 0.36890(10) 0.32958(9) 0.0419(3) Uani d . 1 . . O
    O23 0.5471(2) 0.44025(15) 0.12499(12) 0.0726(5) Uani d . 1 . . O
    O24 0.2969(3) 0.55474(14) 0.14143(15) 0.0857(6) Uani d . 1 . . O
    N1 0.79203(18) 0.16039(10) 0.43863(10) 0.0298(3) Uani d . 1 . . N
    H1 0.7690 0.1641 0.3749 0.045 Uiso d R 1 . . H
    N2 0.7187(2) -0.00607(12) 0.49793(11) 0.0419(4) Uani d . 1 . . N
    H2A 0.6854 -0.0020 0.4398 0.050 Uiso calc R 1 . . H
    H2B 0.7126 -0.0615 0.5471 0.050 Uiso calc R 1 . . H
    N3 0.93822(19) 0.40808(11) 0.43035(10) 0.0308(3) Uani d . 1 . . N
    N4 0.9951(2) 0.58043(12) 0.36240(12) 0.0438(4) Uani d . 1 . . N
    H4A 1.0320 0.5808 0.4182 0.053 Uiso calc R 1 . . H
    H4B 0.9932 0.6348 0.3108 0.053 Uiso calc R 1 . . H
    N5 0.43466(18) 0.37256(10) 0.51086(10) 0.0287(3) Uani d . 1 . . N
    H5 0.4075 0.3729 0.4445 0.043 Uiso d R 1 . . H
    N6 0.3745(2) 0.20357(12) 0.57852(11) 0.0422(4) Uani d . 1 . . N
    H6A 0.3414 0.2037 0.5216 0.051 Uiso calc R 1 . . H
    H6B 0.3724 0.1493 0.6296 0.051 Uiso calc R 1 . . H
    N11 0.8559(3) -0.12223(13) 0.16697(12) 0.0475(4) Uani d . 1 . . N
    N21 0.3837(3) 0.46652(15) 0.13488(12) 0.0501(4) Uani d . 1 . . N
    C1 0.8582(2) 0.23399(12) 0.46904(12) 0.0281(3) Uani d . 1 . . C
    C2 0.8985(2) 0.19903(13) 0.56597(12) 0.0343(4) Uani d . 1 . . C
    H2 0.9452 0.2373 0.5988 0.041 Uiso calc R 1 . . H
    C3 0.7789(2) 0.07213(13) 0.51147(12) 0.0296(3) Uani d . 1 . . C
    C4 0.8720(2) 0.33600(12) 0.39776(11) 0.0277(3) Uani d . 1 . . C
    C5 0.9401(2) 0.49445(13) 0.35572(12) 0.0311(3) Uani d . 1 . . C
    C6 0.8237(2) 0.36752(13) 0.30122(12) 0.0316(3) Uani d . 1 . . C
    H6 0.7768 0.3273 0.2706 0.038 Uiso calc R 1 . . H
    C7 0.4959(2) 0.44996(12) 0.53767(11) 0.0273(3) Uani d . 1 . . C
    C8 0.5380(2) 0.42188(13) 0.63418(12) 0.0326(4) Uani d . 1 . . C
    H8 0.5819 0.4641 0.6638 0.039 Uiso calc R 1 . . H
    C9 0.4282(2) 0.28593(13) 0.58730(12) 0.0303(3) Uani d . 1 . . C
    C11 0.7127(3) 0.07502(14) 0.13193(12) 0.0366(4) Uani d . 1 . . C
    C12 0.7659(3) -0.01631(14) 0.09909(12) 0.0375(4) Uani d . 1 . . C
    C13 0.7490(3) -0.01371(18) 0.00200(14) 0.0528(5) Uani d . 1 . . C
    H13 0.7836 -0.0772 -0.0169 0.063 Uiso calc R 1 . . H
    C14 0.6796(4) 0.0850(2) -0.06649(15) 0.0656(7) Uani d . 1 . . C
    H14 0.6669 0.0888 -0.1324 0.079 Uiso calc R 1 . . H
    C15 0.6294(4) 0.17792(19) -0.03681(15) 0.0653(7) Uani d . 1 . . C
    H15 0.5842 0.2446 -0.0833 0.078 Uiso calc R 1 . . H
    C16 0.6450(3) 0.17352(16) 0.06078(14) 0.0512(5) Uani d . 1 . . C
    H16 0.6098 0.2372 0.0794 0.061 Uiso calc R 1 . . H
    C17 0.7103(3) 0.07392(14) 0.23990(12) 0.0379(4) Uani d . 1 . . C
    C21 0.2673(2) 0.30300(13) 0.21632(12) 0.0316(4) Uani d . 1 . . C
    C22 0.1721(3) 0.23228(15) 0.20396(14) 0.0408(4) Uani d . 1 . . C
    H22 0.1595 0.1742 0.2577 0.049 Uiso calc R 1 . . H
    C23 0.0956(3) 0.24579(18) 0.11419(15) 0.0496(5) Uani d . 1 . . C
    H23 0.0300 0.1981 0.1086 0.060 Uiso calc R 1 . . H
    C24 0.1159(3) 0.32956(19) 0.03275(15) 0.0532(5) Uani d . 1 . . C
    H24 0.0653 0.3382 -0.0279 0.064 Uiso calc R 1 . . H
    C25 0.2120(3) 0.40045(17) 0.04177(14) 0.0467(5) Uani d . 1 . . C
    H25 0.2281 0.4568 -0.0127 0.056 Uiso calc R 1 . . H
    C26 0.2835(2) 0.38655(14) 0.13254(13) 0.0346(4) Uani d . 1 . . C
    C27 0.3323(2) 0.29146(13) 0.31834(12) 0.0317(4) Uani d . 1 . . C
_geom_special_details
;
 All esds (except the esd in the dihedral angle between two l.s. planes)
 are estimated using the full covariance matrix.  The cell esds are taken
 into account individually in the estimation of esds in distances, angles
 and torsion angles; correlations between esds in cell parameters are only
 used when they are defined by crystal symmetry.  An approximate (isotropic)
 treatment of cell esds is used for estimating esds involving l.s. planes.
;
loop_
    _geom_bond_atom_site_label_1
    _geom_bond_atom_site_label_2
    _geom_bond_site_symmetry_2
    _geom_bond_distance
    _geom_bond_publ_flag
    S1 C3 . 1.7242(17) ?
    S1 C2 . 1.7343(16) ?
    S2 C6 . 1.7177(16) ?
    S2 C5 . 1.7450(17) ?
    S3 C9 . 1.7250(17) ?
    S3 C8 . 1.7292(16) ?
    O11 C17 . 1.237(2) ?
    O12 C17 . 1.245(2) ?
    O13 N11 . 1.205(2) ?
    O14 N11 . 1.217(2) ?
    O21 C27 . 1.2482(19) ?
    O22 C27 . 1.250(2) ?
    O23 N21 . 1.217(2) ?
    O24 N21 . 1.216(3) ?
    N1 C1 . 1.3955(19) y
    N1 C3 . 1.3351(19) y
    N1 H1 . 0.9148 ?
    N2 C3 . 1.311(2) y
    N2 H2A . 0.8600 ?
    N2 H2B . 0.8600 ?
    N3 C4 . 1.3948(19) y
    N3 C5 . 1.313(2) y
    N4 C5 . 1.350(2) y
    N4 H4A . 0.8600 ?
    N4 H4B . 0.8600 ?
    N5 C7 . 1.3928(19) y
    N5 C9 . 1.3359(19) y
    N5 H5 . 0.9742 ?
    N6 C9 . 1.310(2) y
    N6 H6A . 0.8600 ?
    N6 H6B . 0.8600 ?
    N11 C12 . 1.472(2) ?
    N21 C26 . 1.477(2) ?
    C1 C2 . 1.341(2) ?
    C1 C4 . 1.456(2) ?
    C2 H2 . 0.9300 ?
    C4 C6 . 1.352(2) ?
    C6 H6 . 0.9300 ?
    C7 C8 . 1.343(2) ?
    C7 C7 2_666 1.452(3) ?
    C8 H8 . 0.9300 ?
    C11 C12 . 1.382(2) ?
    C11 C16 . 1.392(2) ?
    C11 C17 . 1.522(2) ?
    C12 C13 . 1.378(3) ?
    C13 C14 . 1.379(3) ?
    C13 H13 . 0.9300 ?
    C14 C15 . 1.375(3) ?
    C14 H14 . 0.9300 ?
    C15 C16 . 1.377(3) ?
    C15 H15 . 0.9300 ?
    C16 H16 . 0.9300 ?
    C21 C26 . 1.388(2) ?
    C21 C22 . 1.389(2) ?
    C21 C27 . 1.512(2) ?
    C22 C23 . 1.380(3) ?
    C22 H22 . 0.9300 ?
    C23 C24 . 1.378(3) ?
    C23 H23 . 0.9300 ?
    C24 C25 . 1.379(3) ?
    C24 H24 . 0.9300 ?
    C25 C26 . 1.375(2) ?
    C25 H25 . 0.9300 ?
loop_
    _geom_angle_atom_site_label_1
    _geom_angle_atom_site_label_2
    _geom_angle_atom_site_label_3
    _geom_angle_site_symmetry_1
    _geom_angle_site_symmetry_3
    _geom_angle
    _geom_angle_publ_flag
    C3 S1 C2 . . 90.03(8) ?
    C6 S2 C5 . . 89.24(8) ?
    C9 S3 C8 . . 90.57(8) ?
    C3 N1 C1 . . 114.07(13) ?
    C3 N1 H1 . . 119.0 ?
    C1 N1 H1 . . 126.6 ?
    C3 N2 H2A . . 120.0 ?
    C3 N2 H2B . . 120.0 ?
    H2A N2 H2B . . 120.0 ?
    C5 N3 C4 . . 109.17(13) ?
    C5 N4 H4A . . 120.0 ?
    C5 N4 H4B . . 120.0 ?
    H4A N4 H4B . . 120.0 ?
    C9 N5 C7 . . 112.87(13) ?
    C9 N5 H5 . . 119.2 ?
    C7 N5 H5 . . 127.7 ?
    C9 N6 H6A . . 120.0 ?
    C9 N6 H6B . . 120.0 ?
    H6A N6 H6B . . 120.0 ?
    O13 N11 O14 . . 123.41(19) ?
    O13 N11 C12 . . 118.37(17) ?
    O14 N11 C12 . . 118.17(18) ?
    O24 N21 O23 . . 125.16(19) ?
    O24 N21 C26 . . 117.92(18) ?
    O23 N21 C26 . . 116.81(19) ?
    C2 C1 N1 . . 112.18(13) ?
    C2 C1 C4 . . 128.07(15) ?
    N1 C1 C4 . . 119.73(14) ?
    C1 C2 S1 . . 112.10(12) ?
    C1 C2 H2 . . 123.9 ?
    S1 C2 H2 . . 123.9 ?
    N2 C3 N1 . . 123.26(15) ?
    N2 C3 S1 . . 125.13(12) ?
    N1 C3 S1 . . 111.60(11) ?
    C6 C4 N3 . . 116.63(14) ?
    C6 C4 C1 . . 124.91(14) ?
    N3 C4 C1 . . 118.45(14) ?
    N3 C5 N4 . . 124.25(15) ?
    N3 C5 S2 . . 115.01(12) ?
    N4 C5 S2 . . 120.73(13) ?
    C4 C6 S2 . . 109.94(12) ?
    C4 C6 H6 . . 125.0 ?
    S2 C6 H6 . . 125.0 ?
    C8 C7 N5 . . 113.82(13) ?
    C8 C7 C7 . 2_666 127.44(18) ?
    N5 C7 C7 . 2_666 118.72(17) ?
    C7 C8 S3 . . 110.88(12) ?
    C7 C8 H8 . . 124.6 ?
    S3 C8 H8 . . 124.6 ?
    N6 C9 N5 . . 122.91(15) ?
    N6 C9 S3 . . 125.22(12) ?
    N5 C9 S3 . . 111.87(12) ?
    C12 C11 C16 . . 116.68(16) ?
    C12 C11 C17 . . 124.77(15) ?
    C16 C11 C17 . . 118.38(16) ?
    C13 C12 C11 . . 123.23(17) ?
    C13 C12 N11 . . 116.14(17) ?
    C11 C12 N11 . . 120.52(15) ?
    C12 C13 C14 . . 118.61(19) ?
    C12 C13 H13 . . 120.7 ?
    C14 C13 H13 . . 120.7 ?
    C15 C14 C13 . . 119.68(19) ?
    C15 C14 H14 . . 120.2 ?
    C13 C14 H14 . . 120.2 ?
    C14 C15 C16 . . 120.87(19) ?
    C14 C15 H15 . . 119.6 ?
    C16 C15 H15 . . 119.6 ?
    C15 C16 C11 . . 120.88(19) ?
    C15 C16 H16 . . 119.6 ?
    C11 C16 H16 . . 119.6 ?
    O11 C17 O12 . . 126.54(16) ?
    O11 C17 C11 . . 116.35(15) ?
    O12 C17 C11 . . 117.05(15) ?
    C26 C21 C22 . . 115.92(16) ?
    C26 C21 C27 . . 124.10(15) ?
    C22 C21 C27 . . 119.78(15) ?
    C23 C22 C21 . . 121.83(17) ?
    C23 C22 H22 . . 119.1 ?
    C21 C22 H22 . . 119.1 ?
    C24 C23 C22 . . 120.29(18) ?
    C24 C23 H23 . . 119.9 ?
    C22 C23 H23 . . 119.9 ?
    C23 C24 C25 . . 119.54(18) ?
    C23 C24 H24 . . 120.2 ?
    C25 C24 H24 . . 120.2 ?
    C26 C25 C24 . . 118.99(18) ?
    C26 C25 H25 . . 120.5 ?
    C24 C25 H25 . . 120.5 ?
    C25 C26 C21 . . 123.40(16) ?
    C25 C26 N21 . . 115.03(15) ?
    C21 C26 N21 . . 121.56(15) ?
    O21 C27 O22 . . 125.30(16) ?
    O21 C27 C21 . . 117.35(14) ?
    O22 C27 C21 . . 117.30(14) ?
loop_
    _geom_hbond_atom_site_label_D
    _geom_hbond_atom_site_label_H
    _geom_hbond_atom_site_label_A
    _geom_hbond_site_symmetry_A
    _geom_hbond_distance_DH
    _geom_hbond_distance_HA
    _geom_hbond_distance_DA
    _geom_hbond_angle_DHA
    _geom_hbond_publ_flag
    N1 H1 O11 . 0.92 1.75 2.6597(19) 171 y
    N2 H2A O12 . 0.86 1.97 2.819(2) 168 y
    N2 H2B O21 2_656 0.86 1.98 2.788(2) 157 y
    N4 H4A N3 2_766 0.86 2.22 3.066(2) 167 y
    N5 H5 O22 . 0.97 1.67 2.6384(19) 174 y
    N6 H6A O21 . 0.86 1.93 2.773(2) 166 y
    N6 H6B O12 2_656 0.86 1.99 2.788(2) 154 y
data_global
_journal_date_recd_electronic     2005-10-24
_journal_date_accepted     2005-11-08
_journal_name_full     'Acta Crystallographica, Section E'
_journal_year     2005
_journal_volume     61
_journal_issue     12
_journal_page_first     o4119
_journal_page_last     o4120
_journal_paper_category     EO
_journal_coeditor_code     CV6601
_publ_contact_author_name     'Dr. Duan-Jun Xu'
_publ_contact_author_address
;
Department of Chemistry
Zhejiang University
People's Republic of China
Hangzhou 310027
P. R. China
;
_publ_contact_author_email     xudj@mail.hz.zj.cn
_publ_section_title
;
2,2'-Diamino-4,4'-bi-1,3-thiazol-3,3'-diium
bis(2,2'-diamino-4,4'-bi-1,3-thiazol-3-ium) tetrakis(2-nitrobenzoate)
;
loop_
    _publ_author_name
    _publ_author_address
    'Bing-Xin Liu'
;
Department of Chemistry
Shanghai University
People's Republic of China
;
    'Jian-Yong Yu'
;
Department of Chemistry
Shanghai University
People's Republic of China
;
    'Duan-Jun Xu'
;
Department of Chemistry
Zhejiang University
People's Republic of China
;
